83427990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2780933}}^1$

素因数の和:2780943

約数の個数: 16

約数和(自身を含む): 200227248

約数和(自身を除く): 116799258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2780933, 5561866, 8342799, 13904665, 16685598, 27809330, 41713995, 83427990]

約数ペア:

[(1, 83427990), (2, 41713995), (3, 27809330), (5, 16685598), (6, 13904665), (10, 8342799), (15, 5561866), (30, 2780933)]